*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
/* html,body{
    height: 100%;
} */

.el-header {
    background-color: #B3C0D1;
    color: #333;
    line-height: 60px;
  }
  
  .el-aside {
    color: #333;
  }